USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure products pass dimensional, material, and fitment testing.
,**,5.38,8.5,GEAR,GM,GM8.5-538-MG,GM8.5-538-RG,NEEDS_NOTCHED_X/P,R&P,STANDARD,USA,ZG,
USA Standard 8.5in GM 5.38 Ring & Pinion (Needs Notched X/P)
8.5" GM 5.38 R&P (NEEDS_NOTCHED_X/P) ** USA STANDARD GEAR **
8.5" GM 5.38 Ring & Pinion (NEEDS NOTCHED X/P).
Differential Ring and Pinion
Ring & Pinion Set
ZG GM8.5-538
